Efficacy and Safety of Oral Spironolactone for Female Pattern Hair Loss in Premenopausal Women: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Pilot Study

    Pimpakarn Werachattawatchai, Saranya Khunkhet, Sarawin Harnchoowong, Chotinij Lertphanichkul
    Studysummary This study found that oral spironolactone 100 mg daily for 24 weeks improved terminal hair counts and diameters in premenopausal women with female pattern hair loss when used alongside minoxidil, despite a higher incidence of menstrual irregularities.
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    Research cited in this study 18

    1. Retrospective Analysis of the Risk of Hyperkalemia in Women Older Than 65 Years of Age Prescribed Spironolactone for Female-Pattern Hair Loss British Journal of Dermatology · 2022
    2. Efficacy and Safety of 5% Minoxidil Alone, Minoxidil Plus Oral Spironolactone, and Minoxidil Plus Microneedling on Female Pattern Hair Loss: A Prospective, Single-Center, Parallel-Group, Evaluator-Blinded, Randomized Trial Frontiers in Medicine · 2022
    3. Efficacy and Safety Profile of Oral Spironolactone Use for Androgenic Alopecia: A Systematic Review PubMed · 2021
    4. Spironolactone for Treatment of Female Pattern Hair Loss Journal of The American Academy of Dermatology · 2020
    5. A Randomized Trial of 5% Minoxidil Versus Combination of 5% Minoxidil and Oral Spironolactone in Treatment of Female Pattern Hair Loss International Journal of Research in Dermatology · 2019
    6. Minoxidil 1 mg Oral Versus Minoxidil 5% Topical Solution for the Treatment of Female-Pattern Hair Loss: A Randomized Clinical Trial Journal of The American Academy of Dermatology · 2019
    7. Female Pattern Hair Loss: A Clinical, Pathophysiologic, and Therapeutic Review International Journal of Women's Dermatology · 2018
    8. Efficacy and Safety of Once-Daily Minoxidil Foam 5% Versus Twice-Daily Minoxidil Solution 2% in Female Pattern Hair Loss: A Phase III, Randomized, Investigator-Blinded Study PubMed · 2016
    9. Demographics of Women with Female Pattern Hair Loss and the Effectiveness of Spironolactone Therapy Journal of The American Academy of Dermatology · 2015
    10. Factors Associated With Female Pattern Hair Loss And Its Prevalence In Taiwanese Women: A Community-Based Survey Journal of The American Academy of Dermatology · 2012
    11. A Randomized, Single-Blind Trial of 5% Minoxidil Foam Once Daily Versus 2% Minoxidil Solution Twice Daily in the Treatment of Androgenetic Alopecia in Women Journal of The American Academy of Dermatology · 2011
    12. Innovative Use of Spironolactone as an Antiandrogen in the Treatment of Female Pattern Hair Loss PubMed · 2010
    13. Successful Treatment of Female-Pattern Hair Loss with Spironolactone in a 9-Year-Old Girl Australasian Journal of Dermatology · 2009
    14. Treatment of Female Pattern Hair Loss with a Combination of Spironolactone and Minoxidil Australasian Journal of Dermatology · 2007
    15. Treatment of Female Pattern Hair Loss With Oral Antiandrogens British Journal of Dermatology · 2005
    16. Female Pattern Hair Loss Journal of The American Academy of Dermatology · 2001
    17. The Prevalence and Types of Androgenetic Alopecia in Korean Men and Women British Journal of Dermatology · 2001
    18. Quantitative Assessment of Spironolactone Treatment in Women with Diffuse Androgen-Dependent Alopecia 1990

    Related research 4

    1. Spironolactone for Treatment of Female Pattern Hair Loss Journal of The American Academy of Dermatology · 2020
    2. Spironolactone for the Treatment of Acne: A 4-Year Retrospective Study Dermatology · 2017
    3. The Efficacy and Safety of AP-FHG0604T on Female Pattern Hair Loss: A Randomized Double-Blind Placebo-Controlled Clinical Trial Journal of Clinical Dermatology · 2007
    4. Lack of Effect of Spironolactone on Hair Shaft Diameter in Hirsute Females Postgraduate medical journal · 1989